000 00432nam a2200181 4500
020 _a
_c
082 _a330.1 WEL-A
100 _aWeller, E T; Martin, W H
245 _aAmerican economic system: An analytical approach to public policy
250 _a
260 _aMacmillan Company, New York
_c1957
300 _a
490 _a
500 _a
590 _a
_b
_c
650 _aEconomic systems and theories
942 _cBK
999 _c308201
_d308201